{"id":39550,"date":"2020-01-03T03:20:56","date_gmt":"2020-01-03T00:20:56","guid":{"rendered":"https:\/\/bilimvegelecek.com.tr\/?p=39550"},"modified":"2020-01-02T18:15:46","modified_gmt":"2020-01-02T15:15:46","slug":"deniz-kuslarinda-alet-kullanimi-ilk-kez-gozlendi","status":"publish","type":"post","link":"https:\/\/bilimvegelecek.com.tr\/index.php\/2020\/01\/03\/deniz-kuslarinda-alet-kullanimi-ilk-kez-gozlendi","title":{"rendered":"Deniz ku\u015flar\u0131nda alet kullan\u0131m\u0131 ilk kez g\u00f6zlendi"},"content":{"rendered":"

Oxford \u00dcniversitesi\u2019nde \u00e7al\u0131\u015fma y\u00fcr\u00fcten biliminsan\u0131 Annette Fayet, Galler k\u0131y\u0131lar\u0131nda baya\u011f\u0131 deniz papa\u011fan\u0131 olarak bilinen canl\u0131n\u0131n kolonileri \u00fczerinde incelemelerde bulunuyordu. Bu s\u0131rada bu canl\u0131 t\u00fcr\u00fcn\u00fcn bir \u00fcyesi denize do\u011fru y\u00fckselip al\u00e7ald\u0131 ve turuncu siyah renklerde olan gagas\u0131yla ince bir \u00e7ubuk tuttu. Sonra bu \u00e7ubu\u011fu s\u0131rt\u0131n\u0131 ka\u015f\u0131mak i\u00e7in kulland\u0131.<\/p>\n

Ara\u015ft\u0131rmalar\u0131 s\u0131ras\u0131nda bu g\u00f6zlemi yapan biliminsan\u0131 Annette Fayet, \u201cBu durumu fark etti\u011fimde \u00e7ok \u015fa\u015f\u0131rd\u0131m ve heyecanland\u0131m. Fratercula arctica cinsi ku\u015flarda ara\u00e7 kullan\u0131m\u0131 hi\u00e7 g\u00f6r\u00fclmemi\u015fti. Asl\u0131nda bu durum, hi\u00e7bir deniz ku\u015funda g\u00f6zlemledi\u011fimiz bir \u00f6zellik de\u011fildi\u201d a\u00e7\u0131klamalar\u0131nda bulundu. Fayet, bu durumu y\u0131llar \u00f6ncesinde g\u00f6zlemlemi\u015fti. Ancak bu davran\u0131\u015fa ili\u015fkin foto\u011fraf ve video kan\u0131tlar\u0131n\u0131n elde edilmesi birka\u00e7 y\u0131l s\u00fcrd\u00fc. 2018 y\u0131l\u0131nda \u0130zlanda\u2019da bulunan Grimsey Adas\u0131\u2019nda harekete duyarl\u0131 kameralar vas\u0131tas\u0131yla yap\u0131lan g\u00f6zlemler, bu ku\u015fun bir yerden ince bir \u00e7ubuk alarak bu \u00e7ubu\u011fu t\u00fcylerini \u00e7izmek i\u00e7in kulland\u0131\u011f\u0131n\u0131 g\u00f6sterdi.<\/p>\n

30 Aral\u0131k g\u00fcn\u00fc Ulusal Bilimler Akademisi\u2019nin bir yay\u0131nda yer verilen bu g\u00f6zlemler, do\u011fada ya\u015fayan bir ku\u015fun ara\u00e7 kullan\u0131m\u0131n\u0131 ilk kez g\u00f6zler \u00f6n\u00fcne seriyor. Biliminsanlar\u0131, baz\u0131 ku\u015flar\u0131n \u00e7o\u011funlukla da besin arama s\u0131ras\u0131nda ara\u00e7 kulland\u0131\u011f\u0131n\u0131 g\u00f6zlemlemi\u015flerdi. Kargalarda, papa\u011fanlarda ve deveku\u015flar\u0131nda g\u00f6zlenen bu \u00f6zelli\u011fin deniz ku\u015flar\u0131nda olmad\u0131\u011f\u0131 d\u00fc\u015f\u00fcn\u00fclmekteydi.<\/p>\n

\"\"
Baya\u011f\u0131 deniz papa\u011fanlar\u0131.<\/figcaption><\/figure>\n

Max Planck Evrimsel Antropoloji Enstit\u00fcs\u00fc\u2019nde \u00e7al\u0131\u015fma y\u00fcr\u00fcten Corina Logan, \u201cDeniz ku\u015flar\u0131nda b\u00f6yle bir \u00f6zelli\u011fin g\u00f6zlenmesine \u015fa\u015f\u0131rmad\u0131m\u201d a\u00e7\u0131klamalar\u0131nda bulundu. Logan, pek \u00e7ok canl\u0131n\u0131n bili\u015fsel yeteneklerinin hen\u00fcz ke\u015ffedilmedi\u011fini \u00e7\u00fcnk\u00fc onlar\u0131 tespit edebilmek i\u00e7in uzun zamana yay\u0131lan yeni \u00e7al\u0131\u015fmalar yap\u0131lmas\u0131 gerekti\u011fini ifade ediyor. \u00c7al\u0131\u015fman\u0131n k\u00fc\u00e7\u00fck bir \u00f6rnekleme sahip olmas\u0131n\u0131 de\u011ferlendiren Logan, \u201cYine de bu canl\u0131lar\u0131n ara\u00e7 kullanabileceklerini d\u00fc\u015f\u00fcn\u00fcyorum. \u00c7\u00fcnk\u00fc bu g\u00f6zlem d\u00f6rt y\u0131lda tamamland\u0131 ve s\u00f6z konusu \u00f6zellik aralar\u0131nda 1700 kilometre bulunan iki farkl\u0131 canl\u0131 toplulu\u011funda g\u00f6zlendi\u201d dedi.<\/p>\n

Annette Fayet ve \u00e7al\u0131\u015fma ekibi, bu canl\u0131lar\u0131n t\u00fcylerinde paratiz olarak ya\u015fayan keneleri ay\u0131klamak i\u00e7in ince \u00e7ubuklar\u0131 kulland\u0131\u011f\u0131n\u0131 raporlad\u0131. Deniz ku\u015flar\u0131n\u0131n bu davran\u0131\u015f\u0131n\u0131n kaydedildi\u011fi 2018 yaz\u0131, \u0130zlanda\u2019da kenelerin yayg\u0131n olarak g\u00f6zlendi\u011fi bir d\u00f6nemdi.<\/p>\n

Kaynak:<\/strong> https:\/\/www.sciencenews.org\/article\/stick-toting-puffins-offer-first-evidence-tool-use-seabirds<\/p>\n","protected":false},"excerpt":{"rendered":"

Oxford \u00dcniversitesi\u2019nde \u00e7al\u0131\u015fma y\u00fcr\u00fcten biliminsan\u0131 Annette Fayet, Galler k\u0131y\u0131lar\u0131nda baya\u011f\u0131 deniz papa\u011fan\u0131 olarak bilinen canl\u0131n\u0131n kolonileri \u00fczerinde incelemelerde bulunuyordu. Bu s\u0131rada bu canl\u0131 t\u00fcr\u00fcn\u00fcn bir \u00fcyesi denize do\u011fru y\u00fckselip al\u00e7ald\u0131 ve turuncu siyah renklerde olan gagas\u0131yla ince bir \u00e7ubuk tuttu. Sonra bu \u00e7ubu\u011fu s\u0131rt\u0131n\u0131 ka\u015f\u0131mak i\u00e7in kulland\u0131. Ara\u015ft\u0131rmalar\u0131 s\u0131ras\u0131nda bu g\u00f6zlemi yapan biliminsan\u0131 Annette Fayet, […]<\/p>\n","protected":false},"author":1390,"featured_media":39551,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[19],"tags":[3101,5729,5727,5728],"class_list":["post-39550","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bilim-gundemi","tag-alet","tag-bayagi-deniz-papagani","tag-deniz-kuslari","tag-gaga"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t